diff --git a/backport-0001-Automatically-disable-inet6-transport-if-ipv6-is-dis.patch b/backport-0001-Automatically-disable-inet6-transport-if-ipv6-is-dis.patch
deleted file mode 100644
index 7418e67..0000000
--- a/backport-0001-Automatically-disable-inet6-transport-if-ipv6-is-dis.patch
+++ /dev/null
@@ -1,59 +0,0 @@
-From 7898badde44cf518da6879c2622b6db9cd709c7d Mon Sep 17 00:00:00 2001
-From: Ray Strode <rstrode@redhat.com>
-Date: Fri, 6 May 2022 14:23:59 -0400
-Subject: [PATCH] Automatically disable inet6 transport if ipv6 is disabled on
- machine
-
-If a machine is booted with ipv6.disable=1, trying to bind to an
-AF_INET6 socket will fail with AFNOSUPPORT.
-
-The tcp transport automatically falls back to ipv4 in this case, but
-the more specific inet6 transport just fails.
-
-This failure leads to MakeAllCOTSServerListeners returning a partial
-success.
-
-Unfortunately, the X server can't really contiue with partial successes
-from this function if -displayfd is in use, since that would, in other
-cases, potentially lead to the -displayfd electing a display number that
-is potentially partially in use by a rogue program.
-
-This commit addresses the issue by automatically disabling transports
-when they fail with AFNOSUPPORT, leading them to get ignored, rather than
-proceeding and ultimately returning from MakeAllCOTSServerListerns with
-partial=TRUE.
----
- Xtranssock.c | 15 +++++++++++----
- 1 file changed, 11 insertions(+), 4 deletions(-)
-
-diff --git a/Xtranssock.c b/Xtranssock.c
-index 632c1b5..0177186 100644
---- a/Xtranssock.c
-+++ b/Xtranssock.c
-@@ -611,12 +611,19 @@ TRANS(SocketOpenCOTSServer) (Xtransport *thistrans, const char *protocol,
- 	    break;
-     }
-     if (i < 0) {
--	if (i == -1)
--	    prmsg (1,"SocketOpenCOTSServer: Unable to open socket for %s\n",
--		   thistrans->TransName);
--	else
-+	if (i == -1) {
-+		if (errno == EAFNOSUPPORT) {
-+			thistrans->flags |= TRANS_NOLISTEN;
-+			prmsg (1,"SocketOpenCOTSServer: Socket for %s unsupported on this system.\n",
-+			       thistrans->TransName);
-+		} else {
-+			prmsg (1,"SocketOpenCOTSServer: Unable to open socket for %s\n",
-+			       thistrans->TransName);
-+		}
-+	} else {
- 	    prmsg (1,"SocketOpenCOTSServer: Unable to determine socket type for %s\n",
- 		   thistrans->TransName);
-+	}
- 	return NULL;
-     }
- 
--- 
-2.37.3.windows.1
-
diff --git a/xorg-x11-xtrans-devel.spec b/xorg-x11-xtrans-devel.spec
index f6dd5b9..4cb8916 100644
--- a/xorg-x11-xtrans-devel.spec
+++ b/xorg-x11-xtrans-devel.spec
@@ -1,10 +1,10 @@
 Name:    xorg-x11-xtrans-devel
-Version: 1.4.0
-Release: 2
+Version: 1.5.0
+Release: 1
 Summary: X.Org X11 developmental X transport library
 License: MIT
 URL:     http://www.x.org
-Source0: https://www.x.org/archive/individual/lib/xtrans-%{version}.tar.bz2
+Source0: https://www.x.org/archive/individual/lib/xtrans-%{version}.tar.gz
 
 BuildArch: noarch
 BuildRequires: pkgconfig
@@ -12,7 +12,6 @@ BuildRequires: xorg-x11-util-macros
 
 Patch1: xtrans-1.0.3-avoid-gethostname.patch
 
-Patch6000: backport-0001-Automatically-disable-inet6-transport-if-ipv6-is-dis.patch
 
 %description
 xtrans is a library of code that is shared among various X packages to
@@ -49,6 +48,9 @@ install -pm 644 AUTHORS ChangeLog COPYING README.md $RPM_BUILD_ROOT%{_pkgdocdir}
 %{_datadir}/pkgconfig/xtrans.pc
 
 %changelog
+* Wed Oct 11 2023 wulei <wu_lei@hoperun.com> - 1.5.0-1
+- Update to 1.5.0
+
 * Mon Jan 9 2023 mengwenhua <mengwenhua@xfusion.com> - 1.4.0-2
 - Automatically disable inet6 transport if ipv6 is disabled on machine
 
diff --git a/xtrans-1.4.0.tar.bz2 b/xtrans-1.4.0.tar.bz2
deleted file mode 100644
index cb7c208..0000000
Binary files a/xtrans-1.4.0.tar.bz2 and /dev/null differ
diff --git a/xtrans-1.5.0.tar.gz b/xtrans-1.5.0.tar.gz
new file mode 100644
index 0000000..4e1c7e4
Binary files /dev/null and b/xtrans-1.5.0.tar.gz differ